EP1473701A3 - Video interface arranged to provide pixel data independent of a link character clock - Google Patents

Video interface arranged to provide pixel data independent of a link character clock Download PDF

Info

Publication number
EP1473701A3
EP1473701A3 EP04252205A EP04252205A EP1473701A3 EP 1473701 A3 EP1473701 A3 EP 1473701A3 EP 04252205 A EP04252205 A EP 04252205A EP 04252205 A EP04252205 A EP 04252205A EP 1473701 A3 EP1473701 A3 EP 1473701A3
Authority
EP
European Patent Office
Prior art keywords
character clock
link character
pixel data
interface arranged
video interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04252205A
Other languages
German (de)
French (fr)
Other versions
EP1473701A2 (en
Inventor
Osamu Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Genesis Microchip Inc
Original Assignee
Genesis Microchip Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Genesis Microchip Inc filed Critical Genesis Microchip Inc
Publication of EP1473701A2 publication Critical patent/EP1473701A2/en
Publication of EP1473701A3 publication Critical patent/EP1473701A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/042—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller for monitor identification
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
    • G09G2370/047—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial using display data channel standard [DDC] communication
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/10—Use of a protocol of communication by packets in interfaces along the display data pipeline

Abstract

A packet based display interface arranged to couple a multimedia source device to a multimedia sink device is disclosed that includes a transmitter unit coupled to the source device arranged to receive a source packet data stream in accordance with a native stream rate, a receiver unit coupled to the sink device, and a linking unit coupling the transmitter unit and the receiver unit arranged to transfer the video data in the form of a number of main link characters at a link character clock rate that is independent of the native stream rate such that video data and the link character clock are asynchronous to each other.
EP04252205A 2003-05-01 2004-04-15 Video interface arranged to provide pixel data independent of a link character clock Withdrawn EP1473701A3 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US46780403P 2003-05-01 2003-05-01
US467804P 2003-05-01
US47408503P 2003-05-28 2003-05-28
US47408403P 2003-05-28 2003-05-28
US474084P 2003-05-28
US474085P 2003-05-28
US50406003P 2003-09-18 2003-09-18
US504060P 2003-09-18
US726441 2003-12-02
US10/726,441 US20040221315A1 (en) 2003-05-01 2003-12-02 Video interface arranged to provide pixel data independent of a link character clock

Publications (2)

Publication Number Publication Date
EP1473701A2 EP1473701A2 (en) 2004-11-03
EP1473701A3 true EP1473701A3 (en) 2008-05-07

Family

ID=32996574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04252205A Withdrawn EP1473701A3 (en) 2003-05-01 2004-04-15 Video interface arranged to provide pixel data independent of a link character clock

Country Status (7)

Country Link
US (1) US20040221315A1 (en)
EP (1) EP1473701A3 (en)
JP (1) JP2005018743A (en)
KR (1) KR20040094615A (en)
CN (1) CN100583971C (en)
SG (1) SG135028A1 (en)
TW (1) TW200501693A (en)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760772B2 (en) 2000-12-15 2004-07-06 Qualcomm, Inc. Generating and implementing a communication protocol and interface for high data rate signal transfer
US8812706B1 (en) 2001-09-06 2014-08-19 Qualcomm Incorporated Method and apparatus for compensating for mismatched delays in signals of a mobile display interface (MDDI) system
US7068686B2 (en) 2003-05-01 2006-06-27 Genesis Microchip Inc. Method and apparatus for efficient transmission of multimedia data packets
US7567592B2 (en) * 2003-05-01 2009-07-28 Genesis Microchip Inc. Packet based video display interface enumeration method
US8059673B2 (en) * 2003-05-01 2011-11-15 Genesis Microchip Inc. Dynamic resource re-allocation in a packet based video display interface
US8204076B2 (en) 2003-05-01 2012-06-19 Genesis Microchip Inc. Compact packet based multimedia interface
US7839860B2 (en) 2003-05-01 2010-11-23 Genesis Microchip Inc. Packet based video display interface
US7620062B2 (en) 2003-05-01 2009-11-17 Genesis Microchips Inc. Method of real time optimizing multimedia packet transmission rate
US7424558B2 (en) * 2003-05-01 2008-09-09 Genesis Microchip Inc. Method of adaptively connecting a video source and a video display
US7088741B2 (en) 2003-05-01 2006-08-08 Genesis Microchip Inc. Using an auxilary channel for video monitor training
US7733915B2 (en) 2003-05-01 2010-06-08 Genesis Microchip Inc. Minimizing buffer requirements in a digital video system
US8068485B2 (en) 2003-05-01 2011-11-29 Genesis Microchip Inc. Multimedia interface
US7405719B2 (en) * 2003-05-01 2008-07-29 Genesis Microchip Inc. Using packet transfer for driving LCD panel driver electronics
US6992987B2 (en) * 2003-05-01 2006-01-31 Genesis Microchip Inc. Enumeration method for the link clock rate and the pixel/audio clock rate
BRPI0410885B1 (en) 2003-06-02 2018-01-30 Qualcomm Incorporated GENERATE AND IMPLEMENT A SIGNAL AND INTERFACE PROTOCOL FOR HIGHER DATA RATES
AU2004300958A1 (en) 2003-08-13 2005-02-24 Qualcomm, Incorporated A signal interface for higher data rates
ATE424685T1 (en) 2003-09-10 2009-03-15 Qualcomm Inc INTERFACE FOR HIGH DATA RATE
US7800623B2 (en) 2003-09-18 2010-09-21 Genesis Microchip Inc. Bypassing pixel clock generation and CRTC circuits in a graphics controller chip
US7487273B2 (en) * 2003-09-18 2009-02-03 Genesis Microchip Inc. Data packet based stream transport scheduler wherein transport data link does not include a clock line
US7634090B2 (en) 2003-09-26 2009-12-15 Genesis Microchip Inc. Packet based high definition high-bandwidth digital content protection
CN1894931A (en) 2003-10-15 2007-01-10 高通股份有限公司 High data rate interface
EP1692842A1 (en) 2003-10-29 2006-08-23 Qualcomm Incorporated High data rate interface
TWI381686B (en) 2003-11-12 2013-01-01 Qualcomm Inc High data rate interface with improved link control
BRPI0416895A (en) 2003-11-25 2007-03-06 Qualcomm Inc High data rate interface with enhanced link synchronization
CA2731265A1 (en) 2003-12-08 2005-06-23 Qualcomm Incorporated High data rate interface with improved link synchronization
EP1733537A1 (en) 2004-03-10 2006-12-20 Qualcomm, Incorporated High data rate interface apparatus and method
WO2005091593A1 (en) 2004-03-17 2005-09-29 Qualcomm Incorporated High data rate interface apparatus and method
BRPI0509147A (en) * 2004-03-24 2007-09-11 Qualcomm Inc High data rate interface equipment and method
US7903045B2 (en) 2004-04-30 2011-03-08 Microsoft Corporation Video presenting network supporting separately-configurable resources
US7898533B2 (en) * 2004-04-30 2011-03-01 Microsoft Corporation Video presenting network configuration solution space traversal
US8581803B2 (en) * 2004-04-30 2013-11-12 Microsoft Corporation Video presenting network management
US7679612B2 (en) * 2004-04-30 2010-03-16 Microsoft Corporation Configuration goals via video presenting network
KR100914420B1 (en) 2004-06-04 2009-08-27 퀄컴 인코포레이티드 High data rate interface apparatus and method
US8650304B2 (en) 2004-06-04 2014-02-11 Qualcomm Incorporated Determining a pre skew and post skew calibration data rate in a mobile display digital interface (MDDI) communication system
US8692838B2 (en) 2004-11-24 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
US8539119B2 (en) 2004-11-24 2013-09-17 Qualcomm Incorporated Methods and apparatus for exchanging messages having a digital data interface device message format
US8699330B2 (en) 2004-11-24 2014-04-15 Qualcomm Incorporated Systems and methods for digital data transmission rate control
US8873584B2 (en) 2004-11-24 2014-10-28 Qualcomm Incorporated Digital data interface device
US8667363B2 (en) 2004-11-24 2014-03-04 Qualcomm Incorporated Systems and methods for implementing cyclic redundancy checks
US8723705B2 (en) 2004-11-24 2014-05-13 Qualcomm Incorporated Low output skew double data rate serial encoder
US7499462B2 (en) * 2005-03-15 2009-03-03 Radiospire Networks, Inc. System, method and apparatus for wireless delivery of content from a generalized content source to a generalized content sink
US20060212911A1 (en) * 2005-03-15 2006-09-21 Radiospire Networks, Inc. System, method and apparatus for wireless delivery of analog media from a media source to a media sink
US20060209890A1 (en) * 2005-03-15 2006-09-21 Radiospire Networks, Inc. System, method and apparatus for placing training information within a digital media frame for wireless transmission
US20060209892A1 (en) * 2005-03-15 2006-09-21 Radiospire Networks, Inc. System, method and apparatus for wirelessly providing a display data channel between a generalized content source and a generalized content sink
US20060209884A1 (en) * 2005-03-15 2006-09-21 Macmullan Samuel J System, method and apparatus for automatic detection and automatic connection between a generalized content source and a generalized content sink
US7391836B2 (en) * 2005-03-23 2008-06-24 Analog Devices, Inc. System and method for synchronous clock re-generation from a non-synchronous interface
US7684437B2 (en) * 2005-03-23 2010-03-23 Analog Devices, Inc. System and method providing fixed rate transmission for digital visual interface and high-definition multimedia interface applications
US7768507B2 (en) * 2005-11-17 2010-08-03 Ati Technologies Ulc Methods and apparatus for driving a display device
US8692839B2 (en) 2005-11-23 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
US8730069B2 (en) 2005-11-23 2014-05-20 Qualcomm Incorporated Double data rate serial encoder
US7761469B2 (en) * 2006-11-29 2010-07-20 Red Hat, Inc. Streamed attributes
KR101366856B1 (en) * 2007-03-29 2014-02-21 삼성전자주식회사 Display apparatus for displaying input video through various connector
US8248960B2 (en) 2007-05-01 2012-08-21 Sharp Kabushiki Kaisha Data transmission with dynamic modulation scheme and/or transfer rate
US7921231B2 (en) 2008-01-04 2011-04-05 Silicon Image, Inc. Discovery of electronic devices utilizing a control bus
US7856520B2 (en) * 2008-01-04 2010-12-21 Silicon Image, Inc. Control bus for connection of electronic devices
US8090030B2 (en) 2008-01-04 2012-01-03 Silicon Image, Inc. Method, apparatus and system for generating and facilitating mobile high-definition multimedia interface
WO2009147839A1 (en) * 2008-06-03 2009-12-10 キヤノン株式会社 Communication device and conversion adapter
US9214004B2 (en) 2008-12-18 2015-12-15 Vmware, Inc. Watermarking and scalability techniques for a virtual desktop planning tool
US8788079B2 (en) 2010-11-09 2014-07-22 Vmware, Inc. Monitoring audio fidelity and audio-video synchronization
US7831661B2 (en) * 2008-12-18 2010-11-09 Vmware, Inc. Measuring client interactive performance using a display channel
US9674562B1 (en) 2008-12-18 2017-06-06 Vmware, Inc. Quality evaluation of multimedia delivery in cloud environments
US8347344B2 (en) * 2008-12-18 2013-01-01 Vmware, Inc. Measuring remote video playback performance with embedded encoded pixels
US8760461B2 (en) 2009-05-13 2014-06-24 Stmicroelectronics, Inc. Device, system, and method for wide gamut color space support
US8429440B2 (en) 2009-05-13 2013-04-23 Stmicroelectronics, Inc. Flat panel display driver method and system
US8860888B2 (en) 2009-05-13 2014-10-14 Stmicroelectronics, Inc. Method and apparatus for power saving during video blanking periods
US8156238B2 (en) 2009-05-13 2012-04-10 Stmicroelectronics, Inc. Wireless multimedia transport method and apparatus
US8370554B2 (en) 2009-05-18 2013-02-05 Stmicroelectronics, Inc. Operation of video source and sink with hot plug detection not asserted
US8468285B2 (en) 2009-05-18 2013-06-18 Stmicroelectronics, Inc. Operation of video source and sink with toggled hot plug detection
US8582452B2 (en) 2009-05-18 2013-11-12 Stmicroelectronics, Inc. Data link configuration by a receiver in the absence of link training data
US8291207B2 (en) 2009-05-18 2012-10-16 Stmicroelectronics, Inc. Frequency and symbol locking using signal generated clock frequency and symbol identification
JP5589543B2 (en) * 2010-05-10 2014-09-17 富士ゼロックス株式会社 Video signal transmission apparatus and signal transmission program
US8671234B2 (en) 2010-05-27 2014-03-11 Stmicroelectronics, Inc. Level shifting cable adaptor and chip system for use with dual-mode multi-media device
US8910228B2 (en) 2010-11-09 2014-12-09 Vmware, Inc. Measurement of remote display performance with image-embedded markers
US9336117B2 (en) 2010-11-09 2016-05-10 Vmware, Inc. Remote display performance measurement triggered by application display upgrade
US8788890B2 (en) * 2011-08-05 2014-07-22 Apple Inc. Devices and methods for bit error rate monitoring of intra-panel data link
CN107092335B (en) * 2012-05-22 2020-07-21 英特尔公司 Optimized link training and management mechanism
US8549205B1 (en) * 2012-05-22 2013-10-01 Intel Corporation Providing a consolidated sideband communication channel between devices
US8437343B1 (en) * 2012-05-22 2013-05-07 Intel Corporation Optimized link training and management mechanism
US9201755B2 (en) 2013-02-14 2015-12-01 Vmware, Inc. Real-time, interactive measurement techniques for desktop virtualization
US9710406B2 (en) 2014-12-15 2017-07-18 Intel Corporation Data transmission using PCIe protocol via USB port
US9843837B2 (en) * 2015-08-03 2017-12-12 At&T Intellectual Property I, L.P. Cross-platform analysis
US10446185B2 (en) * 2017-09-18 2019-10-15 Seagate Technology Llc Phase slip recovery
CN111669635B (en) * 2020-06-15 2022-04-29 武汉精立电子技术有限公司 Clock transmission and recovery method and device based on video interface

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5745837A (en) * 1995-08-25 1998-04-28 Terayon Corporation Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
WO2003058376A2 (en) * 2001-12-24 2003-07-17 Silicon Image, Inc. System for regenerating a clock for data transmission

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796203A (en) * 1986-08-26 1989-01-03 Kabushiki Kaisha Toshiba High resolution monitor interface and related interfacing method
US5007050A (en) * 1987-03-27 1991-04-09 Teletec Corporation Bidirectional digital serial interface for communication digital signals including digitized audio between microprocessor-based control and transceiver units of two-way radio communications equipment
KR910006834A (en) * 1989-09-29 1991-04-30 아오이 죠이치 Display control device which can change the brightness by the condition of power circuit
CA2034634C (en) * 1991-01-21 1995-02-07 Seiji Kachi Spread packet communication system
JPH04328919A (en) * 1991-04-26 1992-11-17 Fujitsu Ltd Radio calling signal system
US5926155A (en) * 1993-02-02 1999-07-20 Hitachi, Ltd. Digital video display system
WO1994023415A1 (en) * 1993-04-05 1994-10-13 Cirrus Logic, Inc. System for compensating crosstalk in lcds
US5506932A (en) * 1993-04-16 1996-04-09 Data Translation, Inc. Synchronizing digital audio to digital video
US5577203A (en) * 1993-07-29 1996-11-19 Cirrus Logic, Inc. Video processing methods
US5515296A (en) * 1993-11-24 1996-05-07 Intel Corporation Scan path for encoding and decoding two-dimensional signals
US5425101A (en) * 1993-12-03 1995-06-13 Scientific-Atlanta, Inc. System and method for simultaneously authorizing multiple virtual channels
US5739803A (en) * 1994-01-24 1998-04-14 Arithmos, Inc. Electronic system for driving liquid crystal displays
EP0665527B1 (en) * 1994-01-28 1999-05-06 Sun Microsystems, Inc. Flat panel display interface for a high resolution computer graphics system
US5615376A (en) * 1994-08-03 1997-03-25 Neomagic Corp. Clock management for power reduction in a video display sub-system
US5541919A (en) * 1994-12-19 1996-07-30 Motorola, Inc. Multimedia multiplexing device and method using dynamic packet segmentation
US5953350A (en) * 1995-03-13 1999-09-14 Selsius Systems, Inc. Multimedia client for multimedia/hybrid network
US5805173A (en) * 1995-10-02 1998-09-08 Brooktree Corporation System and method for capturing and transferring selected portions of a video stream in a computer system
US5940137A (en) * 1996-03-01 1999-08-17 Trw Inc. Symbol timing generation and recovery for data transmission in an analog video signal
US5790083A (en) * 1996-04-10 1998-08-04 Neomagic Corp. Programmable burst of line-clock pulses during vertical retrace to reduce flicker and charge build-up on passive LCD display panels during simultaneous LCD and CRT display
US6543053B1 (en) * 1996-11-27 2003-04-01 University Of Hong Kong Interactive video-on-demand system
US5909465A (en) * 1996-12-05 1999-06-01 Ericsson Inc. Method and apparatus for bidirectional demodulation of digitally modulated signals
JP3434653B2 (en) * 1996-12-05 2003-08-11 富士通株式会社 Method and apparatus for storing and transmitting multimedia data
US6038000A (en) * 1997-05-28 2000-03-14 Sarnoff Corporation Information stream syntax for indicating the presence of a splice point
US6542610B2 (en) * 1997-01-30 2003-04-01 Intel Corporation Content protection for digital transmission systems
DE69832691D1 (en) * 1997-02-17 2006-01-12 Comm & Control Electronics Ltd LOCAL COMMUNICATION SYSTEM
US5949437A (en) * 1997-02-19 1999-09-07 Appian Graphics Corp. Dual video output board with a shared memory interface
US5918002A (en) * 1997-03-14 1999-06-29 Microsoft Corporation Selective retransmission for efficient and reliable streaming of multimedia packets in a computer network
US6177922B1 (en) * 1997-04-15 2001-01-23 Genesis Microship, Inc. Multi-scan video timing generator for format conversion
JP3385301B2 (en) * 1997-04-23 2003-03-10 シャープ株式会社 Data signal line drive circuit and image display device
US6219736B1 (en) * 1997-04-24 2001-04-17 Edwin E. Klingman Universal serial bus (USB) RAM architecture for use with microcomputers via an interface optimized for integrated services device network (ISDN)
US6049316A (en) * 1997-06-12 2000-04-11 Neomagic Corp. PC with multiple video-display refresh-rate configurations using active and default registers
US6020901A (en) * 1997-06-30 2000-02-01 Sun Microsystems, Inc. Fast frame buffer system architecture for video display system
US6353594B1 (en) * 1998-03-04 2002-03-05 Alcatel Canada Inc. Semi-permanent virtual paths for carrying virtual channels
US6249319B1 (en) * 1998-03-30 2001-06-19 International Business Machines Corporation Method and apparatus for finding a correct synchronization point within a data stream
US6356260B1 (en) * 1998-04-10 2002-03-12 National Semiconductor Corporation Method for reducing power and electromagnetic interference in conveying video data
US6593937B2 (en) * 1998-06-18 2003-07-15 Sony Corporation Method of and apparatus for handling high bandwidth on-screen-display graphics data over a distributed IEEE 1394 network utilizing an isochronous data transmission format
US6661422B1 (en) * 1998-11-09 2003-12-09 Broadcom Corporation Video and graphics system with MPEG specific data transfer commands
US6697376B1 (en) * 1998-11-20 2004-02-24 Diva Systems Corporation Logical node identification in an information transmission network
US7194554B1 (en) * 1998-12-08 2007-03-20 Nomadix, Inc. Systems and methods for providing dynamic network authorization authentication and accounting
US7046631B1 (en) * 1999-01-22 2006-05-16 Alcatel Canada Inc. Method and apparatus for provisioning traffic dedicated cores in a connection oriented network
US6441857B1 (en) * 1999-01-28 2002-08-27 Conexant Systems, Inc. Method and apparatus for horizontally scaling computer video data for display on a television
JP3768712B2 (en) * 1999-02-09 2006-04-19 キヤノン株式会社 Stirring means, developing device, and process cartridge
US6223089B1 (en) * 1999-03-15 2001-04-24 Raylar Design, Inc. Method and apparatus for controlling computers remotely
US6542967B1 (en) * 1999-04-12 2003-04-01 Novell, Inc. Cache object store
US6765931B1 (en) * 1999-04-13 2004-07-20 Broadcom Corporation Gateway with voice
KR100336280B1 (en) * 1999-05-21 2002-05-13 유혁 Method for video/audio streaming based on intermediate data
US8266657B2 (en) * 2001-03-15 2012-09-11 Sling Media Inc. Method for effectively implementing a multi-room television system
US6704310B1 (en) * 1999-06-30 2004-03-09 Logitech Europe, S.A. Header encoding method and apparatus for packet-based bus
US6598161B1 (en) * 1999-08-09 2003-07-22 International Business Machines Corporation Methods, systems and computer program products for multi-level encryption
US6608828B1 (en) * 1999-09-15 2003-08-19 Ericsson Inc. Methods and systems for decoding headers that are repeatedly transmitted and received along with data on a radio channel
US6633288B2 (en) * 1999-09-15 2003-10-14 Sage, Inc. Pixel clock PLL frequency and phase optimization in sampling of video signals for high quality image display
JP4277148B2 (en) * 2000-01-07 2009-06-10 シャープ株式会社 Liquid crystal display device and driving method thereof
JP2001218082A (en) * 2000-02-04 2001-08-10 Sony Corp Method for improving image quality of video interface and video interface circuit device
JP3349490B2 (en) * 2000-02-14 2002-11-25 インターナショナル・ビジネス・マシーンズ・コーポレーション Image display method, image display system, host device, image display device, and display interface
US6647015B2 (en) * 2000-05-22 2003-11-11 Sarnoff Corporation Method and apparatus for providing a broadband, wireless, communications network
JP2002049363A (en) * 2000-05-24 2002-02-15 Sharp Corp Picture display system
US6545688B1 (en) * 2000-06-12 2003-04-08 Genesis Microchip (Delaware) Inc. Scanning an image within a narrow horizontal line frequency range irrespective of the frequency at which the image is received
GB2366678B (en) * 2000-09-09 2004-04-21 Ibm Optical amplitude demodulator
US20020075902A1 (en) * 2000-09-22 2002-06-20 Abbas Syed Aun Optimum overhead framing techniques for ADSL DMT modems
KR100349205B1 (en) * 2000-11-17 2002-08-21 삼성전자 주식회사 An apparatus for detecting a DVI connector in a digital video signal display system
JP2002171449A (en) * 2000-11-30 2002-06-14 Sony Corp Display device and method, and recording medium
US6820614B2 (en) * 2000-12-02 2004-11-23 The Bonutti 2003 Trust -A Tracheal intubination
CA2327898A1 (en) * 2000-12-08 2002-06-08 Alcatel Canada Inc. System and method for establishing a communication path associated with an mpls implementation on an atm platform
KR100467643B1 (en) * 2000-12-28 2005-01-24 엘지전자 주식회사 Method for multimedia data transmission in wireless LAN
WO2002057917A2 (en) * 2001-01-22 2002-07-25 Sun Microsystems, Inc. Peer-to-peer network computing platform
US7161998B2 (en) * 2001-01-24 2007-01-09 Broadcom Corporation Digital phase locked loop for regenerating the clock of an embedded signal
TW518844B (en) * 2001-03-21 2003-01-21 Ind Tech Res Inst Transmission method of multimedia data packet in network system
JP3781980B2 (en) * 2001-04-09 2006-06-07 Ｎｅｃディスプレイソリューションズ株式会社 Data transfer system
US7194009B2 (en) * 2001-04-14 2007-03-20 John Wai Tsang Eng Full-service broadband cable modem system
US20020184327A1 (en) * 2001-05-11 2002-12-05 Major Robert Drew System and method for partitioning address space in a proxy cache server cluster
US7257163B2 (en) * 2001-09-12 2007-08-14 Silicon Image, Inc. Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word
JP4011320B2 (en) * 2001-10-01 2007-11-21 株式会社半導体エネルギー研究所 Display device and electronic apparatus using the same
US20030076282A1 (en) * 2001-10-19 2003-04-24 Semiconductor Energy Laboratory Co., Ltd. Display device and method for driving the same
US7589737B2 (en) * 2001-10-31 2009-09-15 Hewlett-Packard Development Company, L.P. System and method for communicating graphics image data over a communication network
GB2383240B (en) * 2001-12-17 2005-02-16 Micron Technology Inc DVi link with parallel test data
US7106757B2 (en) * 2001-12-19 2006-09-12 Intel Corporation System and method for streaming multimedia over packet networks
JP3778079B2 (en) * 2001-12-20 2006-05-24 株式会社日立製作所 Display device
US7308059B2 (en) * 2002-02-06 2007-12-11 Broadcom Corporation Synchronization of data links in a multiple link receiver
US7120203B2 (en) * 2002-02-12 2006-10-10 Broadcom Corporation Dual link DVI transmitter serviced by single Phase Locked Loop
US7099277B2 (en) * 2002-02-20 2006-08-29 Mitsubishi Electric Research Laboratories, Inc. Dynamic optimal path selection in multiple communications networks
JP4218249B2 (en) * 2002-03-07 2009-02-04 株式会社日立製作所 Display device
US7283566B2 (en) * 2002-06-14 2007-10-16 Silicon Image, Inc. Method and circuit for generating time stamp data from an embedded-clock audio data stream and a video clock
US7319706B2 (en) * 2002-08-12 2008-01-15 Broadcom Corporation Symmetrical clock distribution in multi-stage high speed data conversion circuits
US7634675B2 (en) * 2002-09-05 2009-12-15 Gateway, Inc. Monitor power management
US7075987B2 (en) * 2002-09-23 2006-07-11 Intel Corporation Adaptive video bit-rate control
US20060036788A1 (en) * 2002-09-24 2006-02-16 Monster Cable Products, Inc. HDMI cable interface
US7286536B2 (en) * 2002-10-28 2007-10-23 Nokia Corporation Method and system for early header compression
US7802049B2 (en) * 2002-10-30 2010-09-21 Intel Corporation Links having flexible lane allocation
US7203853B2 (en) * 2002-11-22 2007-04-10 Intel Corporation Apparatus and method for low latency power management on a serial data link
US7555017B2 (en) * 2002-12-17 2009-06-30 Tls Corporation Low latency digital audio over packet switched networks
US7248590B1 (en) * 2003-02-18 2007-07-24 Cisco Technology, Inc. Methods and apparatus for transmitting video streams on a packet network
US7525975B2 (en) * 2003-03-07 2009-04-28 Rami Caspi System and method for integrated audio stream manager
US7068686B2 (en) * 2003-05-01 2006-06-27 Genesis Microchip Inc. Method and apparatus for efficient transmission of multimedia data packets
US7405719B2 (en) * 2003-05-01 2008-07-29 Genesis Microchip Inc. Using packet transfer for driving LCD panel driver electronics
US7487273B2 (en) * 2003-09-18 2009-02-03 Genesis Microchip Inc. Data packet based stream transport scheduler wherein transport data link does not include a clock line
US7800623B2 (en) * 2003-09-18 2010-09-21 Genesis Microchip Inc. Bypassing pixel clock generation and CRTC circuits in a graphics controller chip
US8996603B2 (en) * 2004-09-16 2015-03-31 Cisco Technology, Inc. Method and apparatus for user domain based white lists
JP4596259B2 (en) * 2005-08-30 2010-12-08 株式会社デンソー In-vehicle electronic equipment wiring reconfiguration system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5745837A (en) * 1995-08-25 1998-04-28 Terayon Corporation Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
WO2003058376A2 (en) * 2001-12-24 2003-07-17 Silicon Image, Inc. System for regenerating a clock for data transmission

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "high-bandwidth digital content protection", SILICON IMAG WHITE PAPER, 1 February 2000 (2000-02-01), XP002472171, Retrieved from the Internet <URL:http://www.siliconimage.com/docs/SiI-WP-002-A.pdf> [retrieved on 20080228] *
ANONYMOUS: "high-definition multimedia interface specification (Informal Version 1.0)", HDMI SPECIFICATION, 9 December 2002 (2002-12-09), XP002471979, Retrieved from the Internet <URL:http://www.hdmi.org/pdf/HDMISpecInformationalVersion.pdf> [retrieved on 20080228] *

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US20040221315A1 (en) 2004-11-04

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